Dictionary Meaning and Definition on 'Arrowhead'
n : the pointed head or striking tip of an arrow
- Arrowhead \Ar"row*head`\, n.
- The head of an arrow.
- (Bot.) An aquatic plant of the genus Sagittaria, esp. S. sagittifolia, -- named from the shape of the leaves.
Wikipedia Meaning and Definition on 'Arrowhead'
An arrowhead is a tip, usually sharpened, added to an arrow to make it more deadly or to fulfill some special purpose. Historically arrowheads were made of stone and of organic materials; as human civilization progressed other materials were used. Arrowheads are important archaeological artifacts; they are a subclass of projectile points.
In the Stone age, people used sharpened or flintknapped stones, flakes, and chips of rock as weapons and tools. Such items remained in use throughout human civilization, with new materials used as time passed. As archaeological artifacts such objects are classed as projectile points, without specifying whether they were projected by a bow or by some other means such as throwing.
Such artifacts can be found all over the world. Those that have survived are usually made of stone, primarily being flint, obsidian, or cherts, but in many excavations bone, wooden and metal arrowheads have been found.[See more about Arrowhead at Dictionary 3.0 Encyclopedia]
Words and phrases related to 'Arrowhead'
Arrowhead Sample Sentences in News
- Arrowhead Achieves Winning Bid to Service Plumbing for Solar Office Building
Arrowhead Services, LLC, a Fort Collins plumbing company located in Northern Colorado, attained the winning bid for the plumbing installation and maintenance for the Solar Office Building at 155 and 149 ... Read more on this news related to 'Arrowhead'
- Arrowhead Reports Fiscal 2013 Second Quarter Financial Results
Arrowhead Research Corporation , a targeted therapeutics company, today announced financial results for its fiscal 2013 second quarter ended March 31, 2013. The company is hosting a conference call at 4:30 p.m. Read more on this news related to 'Arrowhead'
- Arrowhead to Present at Upcoming Scientific Conferences
Arrowhead Research Corporation , a targeted therapeutics company, today announced that the company will present data on the Dynamic PolyConjugate™ siRNA deliver Read more on this news related to 'Arrowhead'